Re: Reverse engineering

[ollie lho]

On Wed, 2003-05-21 at 15:09, Peter Busser wrote:
> Hi!
> > Also it is much more productive (in general) to just look at the
> > registers and see how they get set.   And extrapolate the meaning of
> > the registers from there.
> >
> > On the same scale you can usually capture the same information
> > with some kind of ICE so you do not need to disassemble the code.
>
> An in-circuit emulator is expensive, right? Is it also possible to do this
> using something like Bochs?

If you are only interested in those IO ports, an logic analyzer is 
probably better and easier to use. Modern LA can be programmed to
log/filter various IO scenario.